AFR - Airflow Research 1121: 227cc Eliminator Race Aluminum Cylinder Heads SB-Chevy
Competition Package Race Ready CNC Porting Eliminator Heads
227cc Eliminator Race Aluminum Cylinder Heads SB-Chevy Competition Package Race Ready CNC Porting 65cc Combustion Chambers Standard Exhaust Port Configuration Angle Spark Plug Assembled Sold in Pairs, 2/pkg.